Author: eadler
Date: Fri Jun 1 18:58:50 2012
New Revision: 236417
URL: http://svn.freebsd.org/changeset/base/236417
Log:
Revert r236380
PR: kern/166780
Requested by: many
Approved by: cperciva (implicit)
Modified:
head/sys/vm/swap_pager.c
Modified: head/sys/vm/swap_pager.c
==============================================================================
--- head/sys/vm/swap_pager.c Fri Jun 1 18:57:57 2012 (r236416)
+++ head/sys/vm/swap_pager.c Fri Jun 1 18:58:50 2012 (r236417)
@@ -2692,18 +2692,3 @@ swaponvp(struct thread *td, struct vnode
NODEV);
return (0);
}
-
-static int
-sysctl_vm_swap_free(SYSCTL_HANDLER_ARGS) {
- int swap_free, used;
- int total;
-
- swap_pager_status(&total, &used);
-
- swap_free = (total - used) * PAGE_SIZE;
- return SYSCTL_OUT(req, &swap_free, sizeof(swap_free));
-}
-
-SYSCTL_OID(_vm, OID_AUTO, swap_free, CTLTYPE_INT|CTLFLAG_RD|CTLFLAG_MPSAFE,
- NULL, 0, sysctl_vm_swap_free, "Q",
- "Blocks of free swap storage.");
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